CN106433846A - Method for producing fuel from plant straw - Google Patents
Method for producing fuel from plant straw Download PDFInfo
- Publication number
- CN106433846A CN106433846A CN201611053779.9A CN201611053779A CN106433846A CN 106433846 A CN106433846 A CN 106433846A CN 201611053779 A CN201611053779 A CN 201611053779A CN 106433846 A CN106433846 A CN 106433846A
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- CN
- China
- Prior art keywords
- straw
- fuel
- plant straw
- extruding
- cut
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/14—Injection, e.g. in a reactor or a fuel stream during fuel production
- C10L2290/148—Injection, e.g. in a reactor or a fuel stream during fuel production of steam
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/28—Cutting, disintegrating, shredding or grinding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/30—Pressing, compressing or compacting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention belongs to the field of biomass energy, and particularly relates to a method for producing fuel from plant straw. The method comprises the first step of cutting off the plant straw, the second step of squeezing the plant straw which is cut off; the third step of cooking and stewing the plant straw obtained in the second step in an airtight pressurizing vessel, and taking out the plant straw to conduct cooling and drying; the fourth step of squeezing and packaging the obtained plant straw fuel. According to the method for producing fuel from the plant straw, the obtained plant straw is not prone to be rotted and can be preserved for a long period; meanwhile, the content of combustible materials and the carbon content in per unit volume are high, thus the plant straw further satisfies the condition of being used as fuel.
Description
Technical field
The invention belongs to biomass energy source domain is and in particular to a kind of method that straw is made as fuel.
Background technology
Biomass refer to the various organisms being formed by photosynthesis, including all of animals and plants and microorganism.And
So-called biomass energy（biomassenergy）It is simply that solar energy is stored in the form of energy in biomass with chemical energy form, that is,
Energy with biomass as carrier.It directly or indirectly derives from the photosynthesis of green plantss, can be converted into consolidating of routine
State, liquid and fuel gas.
The exploitation of bioenergy, can bring the recycling economy with sustainable development as target.With Brazil with example, rubbish
Becoming the valuable energy.Counted according to relevant employer's organization of Brazil, Brazil reclaims aluminum easy open can 9,000,000,000 within 2004, returns
Yield reaches 96%, ranks first in the world.The response rate of other kinds rubbish is also at the forefront in the world, creates Mode of Circular.Return
The rubbish received, according to classification, is used for different aspects, the rubbish of wherein most non-metal kind all can be converted into the energy,
Bioenergy, as green energy resource, has reproducible feature, and fossil energy is non-renewable energy resources, and this is bioenergy
A big advantage.Root it is estimated that the oil dry spells of the earth at most can extend to a century, and for this petroleum resources phase Chinese
For poor country, oil stable supplying not over 20 years, and bioenergy mainly utilize starchiness biological as plant,
Tuber crops straw etc. is processed into other fuel, has substantial amounts of source from the point of view of on a large scale, estimates, the whole world is often produced per year according to expert
Raw biomass energy content is 180,000,000,000 tons, is inexhaustible, nexhaustible resource.Therefore, bioenergy is big in the future
Have and can be, especially when oil supply is nervous, bioenergy will be exhibited one's skill to the full.
In the face of the biomass resource of such enormous amount, the development of exploitation level how improving bioenergy is also a section
The problem of the property learned.
Agricultural crop straw is the side-product of agricultural production, is also the traditional fuel in China rural area.Stalk resource and agricultural master
If the planting industry relations of production is very close.Statistical data according to nineteen ninety-five calculates, and China's agricultural crop straw year quantum of output is
6.04 hundred million tons, wherein make fertile also field and its collection loss accounts for 15%, 5.134 hundred million tons of residue.Obtainable agricultural crop straw
5.134 hundred million tons in addition to as feedstuff, the raw material of industry, remaining major part is alternatively arranged as peasant household's cooking, heating fuel, at present entirely
State rural area is as about 2.862 hundred million tons of the straw consumption figure of the energy, but is mostly in poorly efficient Land use systems and directly fires on bavin stove
Burn, its conversion efficiency is only 10% ~ 20% about.With the development of rural economy, the increase of farmers' income, regional difference is
Progressively expand, in life in the countryside energy, the ratio of commercial energy is just increased with speed faster.It is true that the increase of farmers' income
The complexity obtaining with commercial energy can become them and turn to opportunity and the power of the commodity in use energy.It is being closer to business
The rural area in product energy producing region or the rural area of affluence, it is main that commercial energy (as coal, liquefied petroleum gas etc.) has become it
Cooking energy.In a conventional manner using straw become the object being substituted first, cause to be abandoned and directly fire in edge of a field field
The straw amount burnt increases year by year, and many areas waste straw amount has accounted for more than the 60% of total straw amount, has both endangered environment, has wasted again
Resource.Therefore, the high quality conversion accelerating straw is imperative.
Failed Chinese patent 200510106619.1 discloses a kind of preparation method of granular fuel with crop straw,
By agricultural crop straw and plant refuse spontaneously dry moisture content below 16% after, with hand hay cutter rub formula multifunctional crusher pulverize
Become the powder of below particle diameter 8mm, then a kind of material or several powder are mixed with water, after steam gasification, in stalk particle
In special pelletizing and die straightening machine, compression forming, cooling, packaging make granular fuel, product cut size：6～9mm；Length：20～30mm；
Moisture content：≤ 14% (weight), this product in the case of without any outer doping, the granular fuel density made
Greatly, ratio of briquetting is high, and calorific value is high；Processing technique is simple, low cost, an a small amount of steam of need can produce stalk granular fuel, symbol
Cyclization guarantor, energy-conservation and the renewable utilization of energy recycling and development trend.
Content of the invention
It is an object of the invention to provide a kind of method that straw makes fuel.
In order to realize foregoing invention purpose, the technical solution used in the present invention is：A kind of straw makes the side of fuel
Method, comprises the following steps：1）Straw is cut off；2）Straw after extruding cut-out；3）Then in closed pressurized container
Middle steaming and decocting step 2）Then straw is taken out cool drying by gained straw；4）Extruding packing gained straw combustion
Material.
In technique scheme, step 1）Described in straw be preferably combining baling press packing plant
Straw bag.Step 1）Described in straw be selected from：Corn straw, rice straw, wheat stalk, cotton stalk, soybean stalk
One of or more than one mixture.Step 1）Middle straw is cut off after gained straw length be 45cm ~
90cm.
In technique scheme, step 2）In, using 0.5MPa ~ 1Mpa（5 kilograms every square centimeter ~ 10 kilograms every square
Centimetre）Pressure extrusion cut-out after straw, the cellular tissue parenchyma of straw is destroyed.Preferably technical scheme
In, the direction of extruding is along the radial direction of straw.
In technique scheme, step 3）In, by step 2）Gained straw loads hermetic container, to described airtight appearance
It is passed through the saturated steam pressurize steaming and decocting 60min ~ 180min of 0.8 ~ 1.5 MPa pressure in device, and keep the temperature in hermetic container
Spend for more than 150 DEG C.Step 3）Described in cool drying be straw is taken out from hermetic container be then placed within divulge information
In environment, natural cooling dries.Preferably, described hermetic container is still kettle.
In technique scheme, step 4）In, using 1MPa ~ 2Mpa（10 kilograms every square centimeter ~ 20 kilograms every square li
Rice）The dried straw of pressure extrusion, by the volume-diminished of straw to dried straw volume 80%
Hereinafter, to improve calorific value and the phosphorus content of the combustible in unit volume.Preferably in technical scheme, the direction edge of extruding
The axial direction of straw or the direction of growth.
Due to the fresh plant straw that united reaper produces being taken extruding to destroy its fiber finer in technique scheme
Born of the same parents organize, and tentatively extrude the moisture in straw, then carry out autoclave sterilization and make the groups of cells in straw
Knit inactivation, then gravity-flow ventilation cooling compresses its volume further so that gained straw is not perishable after drying, permissible
Long-time preservation, and the combustible accounting height of unit volume, phosphorus content are high, meet the condition being further used as fuel.
Brief description
Fig. 1 is the schematic flow sheet that described in embodiment, straw makes fuel；
Fig. 2 is the material turnover sequential schematic that straw described in embodiment makes fuel；
Fig. 3 is the schematic diagram of still kettle described in embodiment；
Wherein, 1 is transport vehicle, and 2 is crane, and 3 is guide rail, and 4 is still kettle, and 5 is cuber, and 6 is crane, and 7 is transport vehicle.
Specific embodiment
Embodiment 1
A kind of straw makes the system of fuel, including the cutting equipment of a straw, an extrusion equipment, and one is airtight
Container and a compression device；Described cutting equipment is hand-hold shearing unit, and it is left that rice straw can be cut to 50cm by operator
Right；Described extrusion equipment is the chaser with roller-type configurations, as needed the pressure rolling can be set to 0.5 ~ 1 Mpa
Between or higher；Described hermetic container is still kettle, can be passed through saturated steam pressure-maintaining and heat-preservation；Described compression device is
Cuber.
As shown in Figure 2 and Figure 3,1 is transport vehicle, and 2 is crane, and 3 is guide rail, and 4 is still kettle, and 5 is cuber, and 6 is crane,
7 is transport vehicle；The square dice loading in transport vehicle 1 represents the cube plant straw through cutting and length of side 50cm extruding
Stalk bag, the straw bag in transport vehicle 1 is sling the material conveying trolley being then placed on guide rail 3 by crane 2（It is not drawn into）, haul
Straw bag can be transported in still kettle 4 for dolly, and after saturated steam steaming and decocting, material conveying trolley is by straw bag
It is transported to cool drying on the guide rail 3 after still kettle 4 material outlet, then straw bag is hung and delivers to cuber 5 and enter by crane 6
One step extruding, straw bag is hung by last crane 6 delivers to transport vehicle 7.
As shown in figure 1, a kind of straw makes fuel process, comprise the following steps：1）Straw is cut off；2）Squeeze
The straw that crush-cutting is had no progeny；3）Then steaming and decocting step 2 in closed pressurized container）Gained straw, then by plant straw
Stalk takes out cool drying；4）Extruding packing gained straw fuel.Step 1）Described in straw be combining packing
The straw bag of machine packing.Step 1）Described in straw be rice straw.
Step 2）In, using 0.6MPa（6 kilograms every square centimeter）Pressure extrusion cut-out after straw, and,
The direction of extruding, along the radial direction of straw, the cellular tissue parenchyma of straw is destroyed.Step 3）In, by step 2）Gained
Straw loads still kettle, is passed through the saturated steam pressurize steaming and decocting 100min of 1MPa pressure, and protects in described still kettle
The temperature held in still kettle is more than 150 DEG C.Step 3）Described in cool drying be straw to be taken out from still kettle so
After be placed on natural cooling in ventilated environment and dry.
Step 4）In, using 2Mpa（20 kilograms every square centimeter）The dried straw of pressure extrusion, extruding
Direction along the axial direction of straw or the direction of growth, by the volume-diminished of straw to dried straw volume
70% about, to improve calorific value and the phosphorus content of the combustible in unit volume.
Embodiment 2
A kind of corn straw makes the system of fuel, including the cutting equipment of a corn straw, an extrusion equipment, and one is airtight
Container and a compression device；Described cutting equipment is lathe type cutting machine, and it is left that corn straw can be cut to 70cm by operator
Right；Described extrusion equipment is the chaser with roller-type configurations, as needed the pressure rolling can be set to 0.5 ~ 1 Mpa
Between or higher；Described hermetic container is still kettle, can be passed through saturated steam pressure-maintaining and heat-preservation；Described compression device is
Press machine.
As shown in Figure 2 and Figure 3,1 is transport vehicle, and 2 is crane, and 3 is guide rail, and 4 is still kettle, and 5 is cuber, and 6 is crane,
7 is transport vehicle；The square dice loading in transport vehicle 1 represents the cube corn stalk through cutting and length of side 70cm extruding
Stalk bag, the corn straw bag in transport vehicle 1 is sling the material conveying trolley being then placed on guide rail 3 by crane 2（It is not drawn into）, haul
Corn straw bag can be transported in still kettle 4 for dolly, and after saturated steam steaming and decocting, material conveying trolley is by corn straw bag
It is transported to cool drying on the guide rail 3 after still kettle 4 material outlet, then corn straw bag is hung and delivers to cuber 5 and enter by crane 6
One step extruding, corn straw bag is hung by last crane 6 delivers to transport vehicle 7.
As shown in figure 1, a kind of corn straw makes fuel process, comprise the following steps：1）Corn straw is cut off；2）Squeeze
The corn straw that crush-cutting is had no progeny；3）Then steaming and decocting step 2 in closed pressurized container）Gained corn straw, then by corn stalk
Stalk takes out cool drying；4）Extruding packing gained corn straw fuel.
Step 2）In, using 1Mpa（10 kilograms every square centimeter）Pressure extrusion cut-out after corn straw, and, squeeze
The direction of pressure, along the radial direction of corn straw, the cellular tissue parenchyma of corn straw is destroyed.Step 3）In, by step 2）Gained is beautiful
Rice straw loads still kettle, is passed through the saturated steam pressurize steaming and decocting 120min of 1.5Mpa pressure, and protects in described still kettle
The temperature held in still kettle is more than 160 DEG C.Step 3）Described in cool drying be corn straw to be taken out from still kettle so
After be placed on natural cooling in ventilated environment and dry.
Step 4）In, using 1.5Mpa（15 kilograms every square centimeter）The dried corn straw of pressure extrusion, extruding
Direction along the axial direction of corn straw or the direction of growth, by the volume-diminished of corn straw to dried corn straw volume
60% about, to improve calorific value and the phosphorus content of the combustible in unit volume.
Claims (8)
1. a kind of straw makes the method for fuel it is characterised in that comprising the following steps：1）Straw is cut off；2）
Straw after extruding cut-out；3）Then steaming and decocting step 2 in closed pressurized container）Gained straw, then by plant
Straw takes out cool drying；4）Extruding packing gained straw fuel.
2. straw makes the method for fuel it is characterised in that step 1 according to claim 1）Described in straw
It is selected from：One of corn straw, rice straw, wheat stalk, cotton stalk, soybean stalk or more than one mixture；
Step 1）Middle straw is cut off after gained straw length be 45cm ~ 90cm.
3. straw makes the method for fuel it is characterised in that step 2 according to claim 1）In, using 0.5MPa ~
Straw after the pressure extrusion cut-out of 1Mpa, the cellular tissue parenchyma of straw is destroyed.
4. straw makes the method for fuel it is characterised in that the direction of extruding is along straw according to claim 3
Radial direction.
5. straw makes the method for fuel it is characterised in that step 3 according to claim 1）In, by step 2）Institute
Obtain straw and load hermetic container, the saturated steam pressurize being passed through 0.8 ~ 1.5 MPa pressure in described hermetic container is steamed
Boil 60min ~ 180min, and keep the temperature in hermetic container to be more than 150 DEG C.
6. straw makes the method for fuel it is characterised in that step 3 according to claim 1）Described in cool drying
It is to take out straw from hermetic container to be then placed within natural cooling in ventilated environment and dry.
7. straw makes the method for fuel it is characterised in that step 4 according to claim 1）In, using 1MPa ~
The dried straw of pressure extrusion of 2Mpa, by the volume-diminished of straw to dried straw volume
Less than 80%.
8. straw makes the method for fuel it is characterised in that the direction of extruding is along straw according to claim 7
Axial direction or the direction of growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611053779.9A CN106433846A (en) | 2016-11-25 | 2016-11-25 | Method for producing fuel from plant straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611053779.9A CN106433846A (en) | 2016-11-25 | 2016-11-25 | Method for producing fuel from plant straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106433846A true CN106433846A (en) | 2017-02-22 |
Family
ID=58218714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611053779.9A Pending CN106433846A (en) | 2016-11-25 | 2016-11-25 | Method for producing fuel from plant straw |
Country Status (1)
| Country | Link |
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| CN (1) | CN106433846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865318A (en) * | 2018-07-02 | 2018-11-23 | 黄山市联兴生物质能源有限公司 | A kind of pecan biological particles and preparation method |
| CN112944828A (en) * | 2021-03-03 | 2021-06-11 | 建瓯市咏和木材加工有限公司 | Drying process and equipment for reducing coke content of wood chips |
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| CN101864682A (en) * | 2010-04-23 | 2010-10-20 | 杨泓 | Disassembly system of vegetable fibers |
| CN102212563A (en) * | 2011-03-14 | 2011-10-12 | 中国科学院过程工程研究所 | Biomass gradient vapour-phase cooking pre-treatment method |
| CN102764611A (en) * | 2012-08-03 | 2012-11-07 | 淄博森源秸秆能源开发有限公司 | Straw pelleting process |
| US20150167969A1 (en) * | 2012-05-02 | 2015-06-18 | Api Intellectual Property Holdings, Llc | Processes utilizing fermentation vinasse for producing energy-dense biomass and biomass sugars |
| CN104726158A (en) * | 2013-12-25 | 2015-06-24 | 深圳德瑞新能科技有限公司 | Method for producing compact biomass fuel at low energy consumption and high-quality compact biomass fuel |
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2016
- 2016-11-25 CN CN201611053779.9A patent/CN106433846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864682A (en) * | 2010-04-23 | 2010-10-20 | 杨泓 | Disassembly system of vegetable fibers |
| CN102212563A (en) * | 2011-03-14 | 2011-10-12 | 中国科学院过程工程研究所 | Biomass gradient vapour-phase cooking pre-treatment method |
| US20150167969A1 (en) * | 2012-05-02 | 2015-06-18 | Api Intellectual Property Holdings, Llc | Processes utilizing fermentation vinasse for producing energy-dense biomass and biomass sugars |
| CN102764611A (en) * | 2012-08-03 | 2012-11-07 | 淄博森源秸秆能源开发有限公司 | Straw pelleting process |
| CN104726158A (en) * | 2013-12-25 | 2015-06-24 | 深圳德瑞新能科技有限公司 | Method for producing compact biomass fuel at low energy consumption and high-quality compact biomass fuel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865318A (en) * | 2018-07-02 | 2018-11-23 | 黄山市联兴生物质能源有限公司 | A kind of pecan biological particles and preparation method |
| CN112944828A (en) * | 2021-03-03 | 2021-06-11 | 建瓯市咏和木材加工有限公司 | Drying process and equipment for reducing coke content of wood chips |
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